Baby bottle



FIG. 1 is a front elevational view of a baby bottle, showing my new design, the broken line showing of the nipple and cap is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof.

FIG. 3 is a left side elevational view thereof,

FIG. 4 is a right side elevational view; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a baby bottle, as shown and described. 